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1.
Henning Bohn 《Journal of Monetary Economics》2007,54(7):1837-1847
Time series related to fiscal and external deficits are commonly subjected to stationarity and cointegration tests to assess if the deficits are sustainable. Such tests are incapable of rejecting sustainability. The intertemporal budget constraint proves to be satisfied if either the debt series or the revenue and with-interest spending series are integrated of arbitrarily high order, i.e., stationary after differencing arbitrarily often. Revenues and spending do not have to be cointegrated. Rejections of low-order difference-stationarity and of cointegration are thus consistent with the intertemporal budget constraint. Error-correction-type policy reaction functions are suggested as more promising for understanding deficit problems. 相似文献
2.
Sarah Wheeler Henning Bjornlund Martin Shanahan Alec Zuo 《The Australian journal of agricultural and resource economics》2008,52(1):37-55
Bid prices for the demand and supply of water allocations between 2001 and 2007, and average monthly prices paid for water allocations from 1997 to 2007 in the Goulburn–Murray Irrigation District are analysed to estimate price elasticities. Based on bid prices, the price elasticity of demand for water allocations appears highly elastic, with elasticities strongly influenced by the season and drought. The price elasticity of supply for water allocations is also elastic, albeit less elastic than demand. Using actual prices paid, water demand is negatively related to price and is inelastic, and appears to be most influenced by demand the previous month, drought and seasonality factors. 相似文献
3.
Henning Füller Boris Michel 《International journal of urban and regional research》2014,38(4):1304-1318
Berlin is witnessing a massive tourism boom, and parts of it can be described as ‘new urban tourism’, which shows a preference for off the beaten track areas and ‘authentic’ experiences of the city. This form of tourism seems especially salient in Kreuzberg. It is here that an openly articulated critique of tourism attracted national attention in 2011 and has not ceased to do so since. This article aims to better understand the conflictive potential of (new urban) tourism in Kreuzberg. We argue that the readily expressed negative attitudes against tourists and the easily accepted link between tourism and gentrification have to be explained against the backdrop of certain housing‐market dynamics. Rising rents and a diminution in the number of flats available for rent are fuelling fears of gentrification in Kreuzberg, while the interest shown in new urban tourism and the comparatively low‐priced real‐estate market in Berlin result in a growing number of holiday flats. Although adding only slightly to the tightening of the housing market, holiday flats render complex processes of neighborhood change visible and further sustain an already prevalent tourism critique. 相似文献
4.
The Nordic healtheare model is recognized to be one of the most innovative in the world. Here billions of USD are annually invested in developing new treatments, drugs, robots etc. to diagnose and cure diseases. Nevertheless, this study establishes that there is a fundamental shortcoming in the system that supports healthcare innovation: It is strongly biased towards micro-level innovation projects focusing on new products, alternative processes, and new financial solutions. The problem with this approach to support new projects is that the results are created as inventions within the system thus lacking holistic perspectives. This has consequently contributed with increasing costs that are out of proportion with existing budgets. Therefore this study seeks to analyze the current understanding of the Nordic healthcare system from a business model perspective. Here other aspects of the healthcare system are explored to determine if they could be redesigned to promote new types of innovation projects. The purpose of undertaking this task is to challenge the established patterns of the current healthcare innovation support practices. Here the vertical innovation process (VIP) framework, which is a systematic radical innovation model that seeks macro-level outcomes based on standalone inventions (see more below), is applied to analyze the current state-of-the-art in Nordic healthcare innovation projects. The results determine that very little attention is given to rethink and redesign the healthcare system at a macro-level, and it is discussed that stand-alone inventions ought to be rethought into the entire healthcare system to create a larger impact. Finally, it is argued that existing performance measures are inappropriate to foster projects that innovate the existing system: New measuring points should be developed to promote macro-level projects and to avoid the current rapid increase of costs in the Nordic healthcare system. 相似文献
5.
Henning Vöpel 《Wirtschaftsdienst》2017,97(10):755-756
6.
The allocation of regional policy funds varies dramatically across regions even when one controls for regional development indicators. We investigate the impact of local government performance as well as spillovers in knowledge, financial means and social relations as determinants of regional fund absorption. Government performance is derived within a Data Envelopment Analysis approach. Spillovers are investigated using a spatial Durbin model. Results show that government performance has a positive impact on fund absorption. Spillovers occur in knowledge as well as in financial means. The empirical analyses focus on Special Accession Program for Agriculture and Rural Development in Slovakia using panel data. 相似文献
7.
Griechenland ist gerettet — zumindest vorerst. Nach den Beschlüssen des Euro-Sondergipfels vom 21. Juli 2011 stehen dem Land
zus?tzliche Finanzmittel von über 100 Mrd. Euro zur Verfügung, die es erlauben, die aktuellen L?cher bei der Refi nanzierung
der Staatsschulden zu stopfen. Doch ist der Staatsbankrott damit wirklich verhindert? Die Autoren beantworten diese Frage
mit nein. Dafür analysieren sie die Entwicklung der griechischen Staatsfi nanzen mit dem Konzept des fi skalischen Prim?rüberschusses. 相似文献
8.
Thomas Straubhaar Henning V?pel Gerhard Illing Heiner Flassbeck Friederike Spiecker Stefan Bach Gert G. Wagner 《Wirtschaftsdienst》2012,92(9):583-598
The European Central Bank (ECB) recently announced its willingness to do whatever is needed to save the euro. This has raised the question whether such a role of the ECB must lead to higher rates of infl ation. Under current recessive macroeconomic conditions in the eurozone, the ECB’s expansionary monetary policy will not lead to higher infl ation. On the contrary, there is a serious danger of defl ation. Higher infl ation would likely occur only if a permanent stabilisation function were assigned to the ECB. Yet historical examples show that mistakes can be made. During the stagnation in Japan, US economists heavily criticised the Bank of Japan’s timid monetary policy response. But in some sense, current Fed policy seems to be a direct copy of that strategy, caused by uncertainty about the proper communication channel. An infl ation tax could help to bring down the mounting public debt in the wake of the fi nancial crisis, but higher wealth taxes have more transparent distributional effects. 相似文献
9.
W K Henning 《Hospital materiel management quarterly》1987,9(1):78-86
There is a gold mine of potential inventory reductions, expense reductions, and revenue increases in most hospitals that can be tapped by more intensive materiel management. The first step is incorporating the necessary ingredients for a strong materiel management effort--the right people and a state-of-the-art computer program. Reorganization may be necessary to establish a more unified, consolidated approach to materiel management. Second, conduct an audit of the entire hospital to identify opportunities for improvement and to establish baseline management data. Finally, push forward the process of system changes (which also establishes necessary controls) until results are accomplished--a process that usually requires one to three years. The alliance between the materiel manager and the CFO is definitely beneficial to the hospital and to the individuals involved. 相似文献
10.